h2{
    font-weight: 400;
    text-align: center;
}
p{
    text-indent: 2em;
    
}
a{
    text-decoration: none;
}
.search{
    color:darkgray;
    width:170px;
}
.btn{
    font-weight: 700;
}
.cen{
    text-align: center;
}